ACTIVIDAD 4 Bioestadistica

 

  XNASH_UAFBF THFB@Õ@AEB Q VHENMKÕ@AEB FH EMKMLOAB   CBEXKVBF FH HUVXFAMU B FAUVBNEAB   HUEXHKB FH EAHNEABU BFLANAUV_BVASBU Q HEMNÕLAEBU OAMHUVBFÌUVAEB BEVASAFBF NXLH_M 6  6  _HUXHKSB EBFB XNB FH KBU UAVXBEAMNHU T_HUHNVBFBU7 T_HUHNVBFBU7

2.

Fh beuh beuhrfm rfm emn kb hneuhstb rhbkazbfb hn kb unafbf 57   B`rupbr kb vbrabokh hfbf hn bòms   Vrbobgbr lhfabs fh thnfhneab ehntrbk y fh fasphrsaõn pbrb pbrb vbrabokhs b`rupbfbs   emnekuyb •

•

•

?.

Hk `râcaem emntahnh ancmrlbeaõn smorh kb hfbf fh naòms bsasthnths b emnsuktb fh phfabtrìb, furbnth unb shlbnb. Uh`÷n hstb ancmrlbeaõn rhspmnfb7 b) ½Euâk hs kb hfbf lâs crheuhnth fh kms pbeahnths bsasthnths b emnsuktb= o) ½Euâk hs hk prmlhfam fh hfbf fh kms pbeahnths= e) ½Hk 84% fh kms pbeahnths tahnh hfbf lhnmr m a`ubk b quá vbkmr= (Anekuyb kms eâkeukms rhsphetavms)

5.

Uh pafaõ b un `rupm fh 2: hstufabnths quh hn ? lanutms brlbrbn kb lbymr ebntafbf fh pbkborbs pmsaokhs b pbrtar fh un emnguntm fhsmrfhnbfm fh khtrbs. Hk n÷lhrm fh pbkborbs

 

emrrhetblhnth mr`bnazbfbs sh emnsafhrõ emlm anfaebfmr fh kb jboakafbf fh ebfb hstufabnth, kms rhsuktbfms cuhrmn7 3 ? 6 6 0 5 3 0 0 8 3 8 3 8 3 2 0 5 Mtrm `rupm fh 2: hstufabnths (shlhstrh AA) rhbkazõ kb laslb tbrhb, kms rhsuktbfms cuhrmn7 5 10683568306665:58 Tbrb ebfb `rupm7 a)  aa) 

Emnstruyb kb tbokb fh crheuhneabs. ½Euântms hstufabnths suphrbn 3 pbkborbs=

aaa) 

½Euântms nm suphrbn 6 pbkborbs=  

av) 

½B quá `rupm phrthnheh hk hstufabnth lâs jâoak= ½B euâk hk lhnms jâoak=

v) 

½Tuhfh bcarlbrsh quh un `rupm hs lhgmr quh mtrm= Ua rhspmnfh quh sì fa`b euâk y pmr quá9 sa rhspmnfh quh nm, gustacaquh h anekuyb kms eâkeukms (lhfab, vbrabnzb, vbrabnzb, fhsvabeaõn hstânfbr, emhcaeahnth fh vbrabeaõn) 

6.

Hn hk sa`uahnth jastm`rblb sh rhprhshntb kb fastraoueaõn fh kms sbkbrams (vbrabokh Z), hn lakhs fh phsms fh kms hlpkhbfms fh unb HUH fh threhr navhk fh emlpkhgafbf, sh pafh7 4, ?8     4 , ? 

Crheuhneabs rhkbtavbs 

4 ,28  28  4 , 2 

4 ,48  48  4 

34 

:4 

244 

2?4 

264 

234 

2:4 

?44 

??4 

?64 

?34 

brabokh Z (lbrebs fh ekbsh)  

b) Emnstruar kb tbokb hstbfìstaeb fh crheuhneabs o) Ebkeukbr hk sbkbram lhfabnm, lmfb y emhcaeahnth fh vbrabeaõn f) Fh kms suhkfms fh mtrb hlprhsb tbloaán phrthnheahnth bk shetmr sh sboh quh hk suhkfm lhfam fh sus trbobgbfmrhs hs fh 2?4.444 2?4. 444 phsms., emn unb vbrabnzb fh 4,8 y quh kb lhfabnb fh kms suhkfms hs fh 2?8.444 phsms. ½Ruá hlprhsb tahnh un suhkfm lhfam lâs rhprhshntbtavm= Anekuyb kms eâkeukms y gustacaquh su rhspuhstb